When inspecting the state of their roofs, many homeowners tend to focus on the condition of the shingles, often overlooking their roof vents. But, proper ventilation is a key part of your home’s roofing system. Inadequate or absent roof vents can cause a range of problems that can incur expensive repairs.
That’s why it’s essential to understand the role vents play in maintaining the health of your roof. The experts at Seaford Roofing, based in Kannapolis and Concord, NC, are here to explain what roof vents do and why they’re important.
Vents Extend Your Roof’s Life Expectancy
Adequate roof vents allow air to flow through attic spaces with the goal of regulating temperatures and moisture levels. Without these vents, a range of problems can develop, including ice damming, a condition that occurs in winter months when warm air from inside the attic causes snow on the roof to melt, only to refreeze again at the edges of the roof. In this situation, ice and water get underneath the roofing materials, causing extensive damage that requires repairs or even a roof replacement.
Vents Release Damaging Moisture
Proper ventilation allows excess moisture to escape. This prevents metal components, such as nails, from rusting. Drier air helps block mold and fungi from forming, thwarting costly cleanup and health issues from developing down the line. Finally, wet environments allow dry rot to take hold, so by properly venting your roof, you can avoid the need to replace structural wood elements in your home.
Vents Decrease Energy Costs
Roof vents allow air to circulate, removing hot air from the attic and replacing it with cooler air. This regulates the temperature throughout your home, preventing extremes in heat and cold. The result is substantial costs savings when it comes to your energy bill, as well as a greener home that doesn’t require as much energy for heating and cooling.
If you suspect your roof ventilation system needs some attention, a professional roofing contractor will provide an assessment and recommend the necessary fixes. Contact Seaford Roofing at (704) 938-4542 for a consultation or visit their Facebook page for more information.